{"id":4259,"date":"2019-07-30T23:39:21","date_gmt":"2019-07-30T14:39:21","guid":{"rendered":"https:\/\/blog.capilano-fw.com\/?p=4259"},"modified":"2019-07-30T23:39:21","modified_gmt":"2019-07-30T14:39:21","slug":"%e3%80%90laravel%e3%80%91%e3%83%90%e3%83%bc%e3%82%b3%e3%83%bc%e3%83%89%e3%83%bb%e3%82%b9%e3%82%ad%e3%83%a3%e3%83%8a%e3%83%bc%e3%81%a7ibsn%e3%82%92%e8%aa%ad%e3%81%bf%e5%8f%96%e3%81%a3%e3%81%a6%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/blog.capilano-fw.com\/?p=4259","title":{"rendered":"\u3010Laravel\u3011\u30d0\u30fc\u30b3\u30fc\u30c9\u30fb\u30b9\u30ad\u30e3\u30ca\u30fc\u3067IBSN\u3092\u8aad\u307f\u53d6\u3063\u3066\u672c\u306e\u5165\u8377\u51e6\u7406\u3092\u3059\u308b"},"content":{"rendered":"

\u3055\u3066\u3055\u3066\u3001\u3053\u306e\u9593\u3010Laravel + JavaScript\u3011QR\u30b3\u30fc\u30c9\u3067\u81ea\u52d5\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u6a5f\u80fd\u3092\u3064\u304f\u308b<\/a>\u3068\u3044\u3046\u8a18\u4e8b\u3092\u516c\u958b\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u306fPC\u306b\u3064\u3044\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30ab\u30e1\u30e9\u3067QR\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308b\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u3057\u305f\u3002<\/p>\n

\u3053\u306e\u8a18\u4e8b\u306e\u30a6\u30ea\u306f\u3001\u300c\u30a6\u30a7\u30d6\u30ab\u30e1\u30e9\u3055\u3048\u3042\u308c\u3070QR\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u300d<\/strong>\u3068\u3044\u3046\u3082\u306e\u3067\u3001\uff08\u6642\u306b\u306f\u9ad8\u4fa1\u306a\uff09\u6a5f\u68b0\u3092\u8cb7\u308f\u306a\u304f\u3068\u3082\u30d6\u30e9\u30a6\u30b6\u3060\u3051\u3067\u5b9f\u88c5\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u77e5\u3063\u3066\u307b\u3057\u3044\u6c17\u6301\u3061\u3082\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

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\u2193\u2193\u2193 \u3053\u308c\u3067\u3059<\/p>\n

\"\"<\/p>\n

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\"\"<\/p>\n

\u958b\u767a\u74b0\u5883\uff1a<\/strong> Laravel 5.8\u3001Vue 2.6\u3001Google Chrome 75<\/p>\n

\u3084\u308a\u305f\u3044\u3053\u3068<\/h1>\n

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    \n
  1. \u30d0\u30fc\u30b3\u30fc\u30c9\u30fb\u30b9\u30ad\u30e3\u30ca\u30fc\u3067ISBN\u3092\u8aad\u307f\u53d6\u308b<\/li>\n
  2. \u8aad\u307f\u53d6\u3063\u305f\u30c7\u30fc\u30bf\u3092\u9001\u4fe1<\/li>\n
  3. Yahoo \u5546\u54c1API\u304b\u3089\u672c\u306e\u30bf\u30a4\u30c8\u30eb\u3068\u8a73\u7d30\u3092\u53d6\u5f97<\/li>\n
  4. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u305d\u308c\u3089\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b<\/li>\n<\/ol>\n

    \u3068\u3044\u3046\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u203b \u3061\u306a\u307f\u306b\u30cd\u30c3\u30c8\u30ab\u30d5\u30a7\u306e\u958b\u767a\u3067\u306f\u672c\u306e\u30de\u30b9\u30bf\u30fc\u306f\u3059\u3067\u306b\u4f9d\u983c\u4e3b\u304c\u304a\u6301\u3061\u3067\u3057\u305f\u3002\u305d\u3061\u3089\u306f\u30cd\u30c3\u30c8\u4e0a\u304b\u3089\u30c7\u30fc\u30bf\u53d6\u5f97\u3057\u3066\u3044\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5ff5\u306e\u305f\u3081\u3002<\/p>\n

    \u3067\u306f\u5b9f\u969b\u306b\u958b\u767a\u3092\u9032\u3081\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n

    \u6e96\u5099\u3059\u308b<\/h1>\n

    \u4eca\u56de\u3001\u672c\u306e\u30c7\u30fc\u30bf\u306fYahoo \u5546\u54c1API<\/a>\u3092\u4f7f\u3044\u307e\u3059\u306e\u3067\u3001\u307e\u305a\u306f\u767b\u9332\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3057\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u767b\u9332<\/a>\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7a2e\u985e\u306f\u300c\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u300d<\/strong>\u3092\u9078\u629e\uff08\u304a\u305d\u3089\u304f\u521d\u671f\u72b6\u614b\u3067\u9078\u629e\u6e08\u307f\u3067\u3059\uff09<\/p>\n

    \"\"<\/p>\n

    \u305d\u3057\u3066\u3001\u540c\u3058\u30da\u30fc\u30b8\u306e\u300c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u540d\u300d<\/strong>\u306b\u304a\u597d\u307f\u306e\u540d\u524d\u3001\u300c\u30b5\u30a4\u30c8URL\u300d<\/strong>\u306b\u5229\u7528\u3059\u308b\u30b5\u30a4\u30c8\u306eURL\u3092\u5165\u529b\u3002\u305d\u3057\u3066\u3001\u300c\u540c\u610f\u3059\u308b\u300d<\/strong>\u3092\u9078\u629e\u3057\u3066\u300c\u78ba\u8a8d\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n

    \"\"<\/p>\n

    \u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u78ba\u8a8d\u753b\u9762\u306b\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u5165\u529b\u304c\u6b63\u3057\u3051\u308c\u3070\u300c\u767b\u9332\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

    \"\"<\/p>\n

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    \"\"<\/p>\n

    \u3067\u306f\u3001\u6b21\u304b\u3089\u306fLaravel\u5074\u306e\u4f5c\u696d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

    \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30c6\u30fc\u30d6\u30eb\u3092\u3064\u304f\u308b<\/h1>\n

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    php artisan make:model Book -m<\/strong><\/pre>\n
    \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u305f\u3089\/database\/migrations\/****_**_**_******_create_books_table.php<\/code>\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002\uff08\u592a\u5b57\u304c\u8ffd\u52a0\u3057\u305f\u5834\u6240\u3067\u3059\uff09<\/p>\n
    <?php\r\n\r\nuse Illuminate\\Support\\Facades\\Schema;\r\nuse Illuminate\\Database\\Schema\\Blueprint;\r\nuse Illuminate\\Database\\Migrations\\Migration;\r\n\r\nclass CreateBooksTable extends Migration\r\n{\r\n    public function up()\r\n    {\r\n        Schema::create('books', function (Blueprint $table) {\r\n            $table->bigIncrements('id');\r\n            $table->string('isbn');<\/strong>\r\n            $table->string('title');<\/strong>\r\n            $table->string('description');<\/strong>\r\n            $table->timestamps();\r\n        });\r\n    }\r\n\r\n    public function down()\r\n    {\r\n        Schema::dropIfExists('books');\r\n    }\r\n}<\/pre>\n
    \u5909\u66f4\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u5b9f\u884c\u3057\u305f\u3089\u6e96\u5099\u306f\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n
    php artisan migrate<\/strong><\/pre>\n
    \u4f5c\u6210\u3057\u305f\u30c6\u30fc\u30d6\u30eb\u306f\u3053\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \"\"<\/p>\n
    \u30eb\u30fc\u30c8\u3092\u3064\u304f\u308b<\/h1>\n
    \u7d9a\u3044\u3066\u3001\/routes\/web.php<\/code>\u3092\u958b\u3044\u3066\u5fc5\u8981\u306a\u30eb\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
    Route::get('barcode_scan\/input', 'BarcodeScanController@input');<\/strong>\r\nRoute::post('barcode_scan\/register', 'BarcodeScanController@register');<\/strong><\/pre>\n
    \u4e0a\u306e\u30eb\u30fc\u30c8\u304c\u5b9f\u969b\u306b\u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3059\u308b\u3082\u306e\u3067\u3001\u3082\u3046\u4e00\u3064\u304cAjax<\/code>\u3067\u30c7\u30fc\u30bf\u9001\u4fe1\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n
    \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u3064\u304f\u308b<\/h1>\n
    \u7d9a\u3044\u3066\u3001\u5148\u307b\u3069\u30eb\u30fc\u30c8\u3067\u6307\u5b9a\u3057\u305f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u3064\u304f\u308a\u307e\u3059\u3002
    \n\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
    php artisan make:controller BarcodeScanController<\/strong><\/pre>\n
    \u3059\u308b\u3068\u3001\/app\/Http\/Controllers\/BarcodeScanController.php<\/code>\u304c\u4f5c\u6210\u3055\u308c\u308b\u306e\u3067\u3001\u4e2d\u8eab\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n
    <?php\r\n\r\nnamespace App\\Http\\Controllers;\r\n\r\nuse Illuminate\\Http\\Request;\r\n\r\nclass BarcodeScanController extends Controller\r\n{\r\n    public function input() {\r\n\r\n        return view('barcode_scan.input');\r\n\r\n    }<\/strong>\r\n\r\n    public function register(Request $request) {\r\n\r\n        $result = 'not_found';\r\n        $isbn = $request->isbn;\r\n        $appid = '\uff08\u3042\u306a\u305f\u306eYahoo\u5546\u54c1API\u306eID\uff09';\r\n        $category_id = 10002; \/\/ \u672c\u306e\u30ab\u30c6\u30b4\u30eaID\r\n        $api_url = 'https:\/\/shopping.yahooapis.jp\/ShoppingWebService\/V1\/json\/itemSearch'.\r\n                    '?appid='. $appid .\r\n                    '&category_id='. $category_id.\r\n                    '&isbn='. $isbn;\r\n        $json = file_get_contents($api_url);\r\n        $data = json_decode($json, true);\r\n        $total = intval($data['ResultSet']['totalResultsAvailable']);\r\n\r\n        if($total > 0) {\r\n\r\n            $item = $data['ResultSet'][0]['Result'][0];\r\n            $exists = \\App\\Book::where('isbn', $isbn)->exists();\r\n\r\n            if(!$exists) {\r\n\r\n                $book = new \\App\\Book();\r\n                $book->isbn = $isbn;\r\n                $book->title = $item['Name'];\r\n                $book->description = $item['Description'];\r\n                $book->save();\r\n                $result = 'complete';\r\n\r\n            } else {\r\n\r\n                $result = 'already';\r\n\r\n            }\r\n\r\n        }\r\n\r\n        return ['result' => $result];\r\n\r\n    }<\/strong>\r\n}<\/pre>\n
    register()<\/code>\u306e\u4e2d\u3067\u3084\u3063\u3066\u3044\u308b\u306e\u306f\u3001Yahoo\u5546\u54c1API\u306bISBN<\/code>\u60c5\u5831\u3092\u3064\u3051\u3066\u30a2\u30af\u30bb\u30b9\u3057\u3001\u3082\u3057\u672c\u304c\u898b\u3064\u304b\u308c\u3070\u300c\u30bf\u30a4\u30c8\u30eb\u300d\u3068\u300c\u8a73\u7d30\u300d\u3092\u53d6\u5f97\u3057\u3066DB\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n
    \u3061\u306a\u307f\u306b\u3001API\u304b\u3089\u8fd4\u3063\u3066\u304f\u308b\u60c5\u5831\u306b\u3088\u3063\u3066\u4ee5\u4e0b\u306e\uff13\u30d1\u30bf\u30fc\u30f3\u3067\u8fd4\u308a\u5024\u3092\u5909\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n
      \n
    1. \u672c\u306e\u767b\u9332\u304c\u5b8c\u4e86\u3000\u30fb\u30fb\u30fb\u3000complete<\/li>\n
    2. \u672c\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3000\u30fb\u30fb\u30fb\u3000not_found<\/li>\n
    3. \u672c\u306f\u898b\u3064\u304b\u3063\u305f\u304c\u3059\u3067\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3000\u30fb\u30fb\u30fb\u3000already<\/li>\n<\/ol>\n
      \u30d3\u30e5\u30fc\u3092\u3064\u304f\u308b<\/h1>\n
      \u3067\u306f\u6700\u5f8c\u306b\u30d3\u30e5\u30fc\u306e\u4f5c\u6210\u3067\u3059\u3002
      \n\/resources\/views\/barcode_scan\/input.blade.php<\/code>\u3092\u4f5c\u6210\u3057\u4e2d\u8eab\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
      <html>\r\n<body>\r\n    <div id=\"app\">\r\n        <div v-if=\"processing\">\r\n            \u51e6\u7406\u4e2d...\r\n        <\/div>\r\n        <div v-else>\r\n            <div>\r\n                <input type=\"text\"<\/strong>\r\n                   ref=\"input\"<\/strong>\r\n                   v-model=\"isbn\"<\/strong>\r\n                   @focus=\"onInputFocus\"<\/strong>\r\n                   @blur=\"onInputBlur\"<\/strong>\r\n                   @keydown=\"onInputKeydown\"<\/strong>\r\n                   @keypress.enter=\"onInputKeypress\"><\/strong>\r\n                <button type=\"button\" @click=\"clearInput\">\u30af\u30ea\u30a2\u3059\u308b<\/button><\/strong>\r\n            <\/div>\r\n            <h3 v-if=\"inputFocusing\">\u30d0\u30fc\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/h3><\/strong>\r\n            <h3 v-else>\u5165\u529b\u30dc\u30c3\u30af\u30b9\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044<\/h3><\/strong>\r\n            <div v-text=\"message\"><\/div><\/strong>\r\n            <h1 v-if=\"isImeJapanese\">[\u30a8\u30e9\u30fc] \u65e5\u672c\u8a9e\u30e2\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u534a\u89d2\u30e2\u30fc\u30c9\u3078\u5909\u66f4\u3057\u3066\u304b\u3089\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/h1><\/strong>\r\n        <\/div>\r\n    <\/div>\r\n    <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/vue@2.6.10\/dist\/vue.min.js\"><\/script>\r\n    <script src=\"https:\/\/unpkg.com\/axios\/dist\/axios.min.js\"><\/script>\r\n    <script>\r\n\r\n        new Vue({\r\n            el: '#app',\r\n            data: {\r\n                isbn: '',\r\n                message: '',\r\n                inputFocusing: false,\r\n                processing: false,\r\n                isImeJapanese: false\r\n            },\r\n            methods: {\r\n                onInputFocus() {\r\n\r\n                    this.inputFocusing = true;\r\n                    this.isbn = '';\r\n\r\n                },\r\n                onInputBlur() {\r\n\r\n                    this.inputFocusing = false;\r\n\r\n                },\r\n                onInputKeydown(e) {<\/strong>\r\n\r\n                    if(e.which === 229){<\/strong>\r\n\r\n                        this.isImeJapanese = true;<\/strong>\r\n\r\n                    }<\/strong>\r\n\r\n                }<\/strong>,\r\n                onInputKeypress(e) {<\/strong>\r\n\r\n                    this.isbn = e.target.value;<\/strong>\r\n                    this.processing = true;<\/strong>\r\n                    const url = '\/barcode_scan\/register';<\/strong>\r\n                    const params = { isbn: this.isbn };<\/strong>\r\n                    axios.post(url, params)<\/strong>\r\n                        .then((response) => {<\/strong>\r\n\r\n                            const result = response.data.result;<\/strong>\r\n\r\n                            if(result === 'complete') {<\/strong>\r\n\r\n                                this.message = '\u767b\u9332\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f';<\/strong>\r\n\r\n                            } else if(result === 'already') {<\/strong>\r\n\r\n                                this.message = '[Warning] \u3059\u3067\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u307e\u3059';<\/strong>\r\n\r\n                            } else if(result === 'not_found') {<\/strong>\r\n\r\n                                this.message = '[Error] \u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u307e\u305b\u3093';<\/strong>\r\n\r\n                            }<\/strong>\r\n\r\n                        })<\/strong>\r\n                        .catch((error) => {<\/strong>\r\n\r\n                            this.message = '[Error] \u767b\u9332\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002';<\/strong>\r\n\r\n                        })<\/strong>\r\n                        .then(() => {<\/strong>\r\n\r\n                            this.processing = false;<\/strong>\r\n                            this.isbn = '';<\/strong>\r\n\r\n                            Vue.nextTick(() => {<\/strong>\r\n\r\n                                this.$refs.input.focus();<\/strong>\r\n\r\n                            });<\/strong>\r\n\r\n                        });<\/strong>\r\n\r\n                }<\/strong>,\r\n                clearInput() {\r\n\r\n                    this.isbn = '';\r\n                    this.$refs.input.focus();\r\n                    this.isImeJapanese = false;\r\n\r\n                }\r\n            },\r\n            mounted() {\r\n\r\n                this.$refs.input.focus();\r\n\r\n            }\r\n        });\r\n\r\n    <\/script>\r\n<\/body>\r\n<\/html><\/pre>\n
      \u3053\u306e\u4e2d\u3067\u91cd\u8981\u306a<input><\/code>\u30bf\u30b0\u306e\u8aac\u660e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n
      BEVA\u30d0\u30fc\u30b3\u30fc\u30c9\u30fb\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u3068\u540c\u3058\u3088\u3046\u306b\u30ad\u30fc\u3092\u5165\u529b\u3055\u308c\u3001\u6700\u5f8c\u306b\u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u3092\u62bc\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n
      \u305d\u306e\u305f\u3081\u3001<input><\/code>\u30bf\u30b0\u306b\u306f\u3001keypress<\/code>\u30a4\u30d9\u30f3\u30c8\uff08\u4eca\u56de\u306fEnter\u306e\u307f\u8d77\u52d5\uff09\u3092\u4ed8\u3051\u3066onInputKeypress()<\/code>\u3092\u5b9f\u884c\u3057\u3001\u305d\u306e\u4e2d\u3067Ajax<\/code>\u9001\u4fe1\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
      \u307e\u305f\u3001Ajax\u9001\u4fe1\u3067\u8fd4\u3063\u3066\u304f\u308b\u306e\u306f\u3001\u5148\u307b\u3069\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u5185\u3067\u4f5c\u6210\u3057\u305f\u300ccomplete\u300d\u300cnot_found\u300d\u300calready\u300d\u306e\u3046\u3061\u3069\u308c\u304b\u3067\u3001\u3053\u306e\u5185\u5bb9\u306b\u3088\u3063\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5909\u3048\u3066\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
      \u306a\u304a\u3001<input><\/code>\u30bf\u30b0\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u304c\u5f53\u305f\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u5165\u529b\u81ea\u4f53\u304c\u3067\u304d\u307e\u305b\u3093\u306e\u3067\u3001\u3082\u3057\u30d5\u30a9\u30fc\u30ab\u30b9\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u8b66\u544a\u3092\u51fa\u3059\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
      \u305d\u3057\u3066\u6700\u5f8c\u306b\u3001\u4eca\u56de\u4e00\u756a\u3069\u3046\u3057\u305f\u3082\u306e\u304b\u3092\u601d\u6848\u3057\u305f\u306e\u304conInputKeydown()<\/code>\u306e\u90e8\u5206\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u5148\u307b\u3069\u3082\u66f8\u304d\u307e\u3057\u305f\u304c\u30d0\u30fc\u30b3\u30fc\u30c9\u30fb\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u30ad\u30fc\u30dc\u30fc\u30c9\u3068\u540c\u3058\u6319\u52d5\u3092\u3059\u308b\u306e\u3067\u3001IME\uff08\u65e5\u672c\u8a9e\u5165\u529b\uff09\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u6700\u5f8c\u306eEnter\u30ad\u30fc\u304c\u6587\u5b57\u306e\u78ba\u5b9a\u306b\u4f7f\u308f\u308c\u3066\u3057\u307e\u3044\u3001keypress\u30a4\u30d9\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002<\/strong><\/p>\n
      \u305d\u3053\u3067\u3001\u65e5\u672c\u8a9e\u5165\u529b\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092e.which<\/code>\u306e\u5185\u5bb9\u3067\u5224\u65ad\u3057\u3001\u72b6\u6cc1\u306b\u3088\u3063\u3066\u306f\u30a8\u30e9\u30fc\u8868\u793a\u3092\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
      \u30c6\u30b9\u30c8\u3057\u3066\u307f\u308b<\/h1>\n
      \u3067\u306f\u3001\u5b9f\u969b\u306b\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n
      \u30da\u30fc\u30b8\u3092\u958b\u304f\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8868\u793a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
      \"\"<\/p>\n
      \u3082\u3057\u30d5\u30a9\u30fc\u30ab\u30b9\u304c\u5916\u308c\u308b\u3068\u3053\u306e\u3088\u3046\u306b\u6ce8\u610f\u66f8\u304d\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n
      \"\"<\/p>\n
      \u3067\u306f\u3001\u5148\u306b\u308f\u3056\u3068\u65e5\u672c\u8a9e\u5165\u529b\u3092\u30aa\u30f3\u306b\u3057\u3066\u30d0\u30fc\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
      \"\"<\/p>\n
      \u3046\u307e\u304f\u3044\u304d\u307e\u3057\u305f\uff01
      \n\u3067\u306f\u3001\u4eca\u5ea6\u306f\u534a\u89d2\u306b\u3057\u3066\u79c1\u306e\u597d\u304d\u306a\u672c\u306e\u30d0\u30fc\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u3063\u305f\u7d50\u679c\u304c\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n
      \"\"<\/p>\n
      \u3053\u3061\u3089\u3082\u3046\u307e\u304f\u3044\u304d\u307e\u3057\u305f\uff01<\/p>\n
      \u203b \u305f\u3060\u3057\u3001\u672c\u306b\u3088\u3063\u3066\u306f\u8aac\u660e\u6587\u304c\u5b58\u5728\u3057\u306a\u3044\u3082\u306e\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n
      \u304a\u75b2\u308c\u69d8\u3067\u3057\u305f\u3002<\/p>\n
      \u304a\u308f\u308a\u306b<\/h1>\n
      \u3068\u3044\u3046\u3053\u3068\u3067\u4eca\u56de\u306f\u3001USB\u306e\u30d0\u30fc\u30b3\u30fc\u30c9\u30fb\u30b9\u30ad\u30e3\u30ca\u30fc\u3092\u4f7f\u3063\u3066\u672c\u306e\u5165\u8377\u51e6\u7406\u3092\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n
      \u4eca\u56de\u8cfc\u5165\u3057\u305f\u6a5f\u68b0\u3092\u4f7f\u3063\u3066\u307f\u3066\u307e\u305a\u611f\u3058\u305f\u306e\u306f\u300c\u7cbe\u5ea6\u304c\u9ad8\u3044\uff01\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u305d\u306e\u6614\u5b66\u751f\u3060\u3063\u305f\u9803\u306b\u30a2\u30eb\u30d0\u30a4\u30c8\u3067\u68da\u5378\u3057\u4f5c\u696d\u3092\u3057\u305f\u3053\u3068\u304c\u3042\u3063\u3066\u3001\u305d\u306e\u6642\u306f\u306a\u304b\u306a\u304b\u8aad\u307f\u53d6\u308c\u306a\u304b\u3063\u305f\u308a\u3082\u3057\u305f\u3093\u3067\u3059\u3051\u3069\u3001\u4eca\u3084\u305f\u3063\u305f3,000\u5186\u4ee5\u5185\u3067\u7cbe\u5ea6\u306e\u9ad8\u3044\u30d0\u30fc\u30b3\u30fc\u30c9\u51e6\u7406\u304c\u3067\u304d\u3066\u3059\u3054\u3044\u306a\u3068\u611f\u3058\u307e\u3057\u305f\u3002\uff08\u3057\u304b\u3082\u5f53\u6642\u306e\u306f\u91cd\u3044\u306e\u306a\u3093\u306e\u3002\u4eca\u56de\u306e\u306f\u7247\u624b\u3067\u3082\u30e9\u30af\u30e9\u30af\u3060\u3068\u601d\u3044\u307e\u3059\uff09<\/p>\n
      \u30b9\u30c6\u30de\u306b\u306a\u308a\u305d\u3046\u306a\u306e\u3067\u3001\u3053\u306e\u8fba\u3067\u6a5f\u68b0\u306e\u3053\u3068\u3060\u3051\u3058\u3083\u306a\u304f\u30b3\u30fc\u30c9\u3067\u3072\u3068\u3064\u6c17\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3082\u3002<\/p>\n
      \u305d\u308c\u306f\u8a18\u4e8b\u306e\u4e2d\u3067\u3082\u66f8\u3044\u305f\u300c\u65e5\u672c\u8a9e\u5165\u529b\u300d<\/strong>\u3067\u3059\u3002<\/p>\n
      \u6b63\u76f4\u8a00\u3046\u3068\u3001JavaScript<\/code>\u3067IME<\/code>\u306e\u5909\u66f4\u304c\u3067\u304d\u308b\u3068\u5b09\u3057\u3044\u3093\u3067\u3059\u304c\u3053\u308c\u3063\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u826f\u304f\u306a\u3044\u306e\u304b\u3089\u5b9f\u88c5\u3055\u308c\u3066\u306a\u3044\u3093\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
      \u3069\u3046\u3084\u3089IE<\/code>\u306b\u306f<input><\/code>\u30bf\u30b0\u306b\u5165\u529b\u65b9\u6cd5\u3092\u3057\u3066\u3044\u3059\u308b\u72ec\u81ea\u306eCSS<\/code>\u304c\u3042\u308b\u3089\u3057\u3044\u3093\u3067\u3059\u304c\u3001\u3053\u308c\u3001Chrome<\/code>\u306b\u3082\u307b\u3057\u3044\u306a\u3068\u601d\u3063\u305f\u308a\u3082\u3057\u307e\u3059\u3002\uff08\u3068\u3044\u3046\u304b\u3001\u4e45\u3057\u3076\u308a\u306bIE<\/code>\u306b\u306f\u3042\u3063\u3066\u4ed6\u306b\u306f\u306a\u3044\u6a5f\u80fd\u306b\u3081\u3050\u308a\u3042\u3044\u307e\u3057\u305f\ud83d\ude02\uff09<\/p>\n
      \u4eca\u56de\u306f\u4ee5\u4e0a\u3067\u3059\u3002<\/p>\n
      \u307f\u306a\u3055\u3093\u3082\u5927\u91cf\u306e\u30d0\u30fc\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u79c1\u306e\u3088\u3046\u306b\u5b9f\u88c5\u3057\u3066\u307f\u3066\u306f\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
      \u3067\u306f\u3067\u306f\u301c\uff01<\/p>\n
      \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u3055\u3066\u3055\u3066\u3001\u3053\u306e\u9593\u3010Laravel + JavaScript\u3011QR\u30b3\u30fc\u30c9\u3067\u81ea\u52d5\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u6a5f\u80fd\u3092\u3064\u304f\u308b\u3068\u3044\u3046\u8a18\u4e8b\u3092\u516c\u958b\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u306fPC\u306b\u3064\u3044\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30ab … <\/p>\n
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